Fatal error: Uncaught Error: Call to undefined function add_action() in /srv/disk5/4028052/www/justthetick.et/events/wp-content/plugins/wp-super-cache/inc/preload-notification.php:29
Stack trace:
#0 {main}
thrown in /srv/disk5/4028052/www/justthetick.et/events/wp-content/plugins/wp-super-cache/inc/preload-notification.php on line 29